Warhammer 40000 Darktide Bound by DutyThe Mourningstar is re-armed, and the visions of Sefoni are calling you back to the fray. Fatshark has today released Bound By Duty, the latest massive, free content update for Warhammer 40,000: Darktide. This huge drop of new content brings a host of exciting additions, with a major focus on expanding the roguelike, wave-based Mortis Trials mode. By significantly expanding the highly replayable, roguelike Mortis Trials mode, Fatshark is adding a huge new layer of long-term, ever-changing content for players to sink their chainswords into. Return to the Mortis TrialsThe roguelike Mortis Trials mode, where you re-enter the visions of the ship’s Psyker, Sefoni, is getting a major expansion.